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Investigation for Antigen-Antibody Reaction on Solid Surface Using Total X-ray Reflection

Research Project

Project/Area Number 19760006
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied materials science/Crystal engineering
Research InstitutionKyoto University

Principal Investigator

KUWAJIMA Shuichiro  Kyoto University, 大学院・工学研究科, 講師 (80397588)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,630,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥2,200,000 (Direct Cost: ¥2,200,000)
Keywords抗原抗体反応 / 非標識 / バイオセンサ / X線反射率 / 有機薄膜 / タンパク / バイオセンサー / イムノアッセイ / X線表面散乱 / 多層膜
Research Abstract

固体基板上で2次元的に実現する抗原・抗体反応を「有機多層膜」と捉え、X線反射率法を用いて膜構造を精密評価することにより抗原特異吸着効率の向上を試み、次世代バイオセンサ応用への可能性を探った。その結果、抗原特異吸着による膜構造変化を世界で初めて観察し新規のタンパク検出法としての可能性が示された。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (10 results)

All 2009 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (8 results)

  • [Journal Article] Crystal and Layer Structures of Ferroelectric Oligomer Thin Films2009

    • Author(s)
      S. Kuwajima, S. Horie, T. Horiuchi, H. Yamada, K. Matsushige, K. Ishida
    • Journal Title

      Macromolecules 42

      Pages: 3353-3353

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Crystal and Layer Structures of Ferroelectric Oligomer Thin Films2009

    • Author(s)
      S. Kuwajima, S. Horie, T. Horiuchi, H. Yamada, K. Matsushige and K. Ishida
    • Journal Title

      Macromolecules

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Effect of Covalent Immobilization on Antibody Monolayer Structure2009

    • Author(s)
      K. Gohda, Y. Teramura, S. Kuwajima, K. Ishida, K. Matsushige, H. Iwata, H. Kotera
    • Organizer
      5th International Conference on Molecular Electronics and Bioelectronics (M&BE5)
    • Place of Presentation
      Miyazaki, Japan
    • Year and Date
      2009-05-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 抗体単層膜の膜構造における抗体固定化の影響2009

    • Author(s)
      合田圭佑,寺村裕治,桑昼修二郎,石田謙司,松重和美,岩田博夫,小寺秀俊
    • Organizer
      第56回応用物理学関連連合講演会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-03-30
    • Related Report
      2008 Final Research Report
  • [Presentation] 抗体単層膜の膜構造における抗体固定化の影響2009

    • Author(s)
      合田圭佑, 寺村裕治, 桑島修一郎, 石田謙司, 松重和美, 岩田博夫, 小寺秀俊
    • Organizer
      第56回応用物理学関連連合講演会
    • Place of Presentation
      筑波大学筑波キャンパス
    • Year and Date
      2009-03-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Effect of Covalent Immobilization on Antibody Monolayer Structure2009

    • Author(s)
      K. Gohda, Y. Teramura, S. Kuwajima, K. Ishida, K. Matsushige, H. Iwata, H. Kotera
    • Organizer
      5th International Conference on Molecular Electronics and Bioelectronics
    • Place of Presentation
      Miyazaki
    • Year and Date
      2009-03-17
    • Related Report
      2008 Final Research Report
  • [Presentation] Layer Structure of Adsorbed Antibody Molecules Binding Antigen AFP2009

    • Author(s)
      K. Gohda, Y. Teramura, S. Kuwajima, K. Ishida, K. Matsushige, H. Iwata, H. Kotera
    • Organizer
      2nd International Symposium on Nanomedicine
    • Place of Presentation
      Okazaki
    • Year and Date
      2009-02-05
    • Related Report
      2008 Final Research Report
  • [Presentation] X線反射率法を用いた抗原抗体反応によるタンパク吸着膜の精密構造解析2008

    • Author(s)
      桑島修二郎,寺村裕治,合田圭佑,石田謙司,松重和美,岩田博夫,小寺秀俊
    • Organizer
      第57回高分子討論会
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2008-09-26
    • Related Report
      2008 Final Research Report
  • [Presentation] 抗原抗体反応によるタンパク吸着状態の放射光X線反射率測定2008

    • Author(s)
      合田圭佑,寺村裕治,桑昼修二郎,石田謙司,松重和美,岩田博夫,小寺秀俊
    • Organizer
      第69回応用物理学学術講演会
    • Place of Presentation
      中部大学
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 表面X線散乱法による抗原抗体反応に伴うタンパク吸着形態の精密解析2008

    • Author(s)
      桑島修一郎, 寺村祐治, 合田圭佑, 石田謙司, 松重和美, 岩田博夫, 小寺秀俊
    • Organizer
      第55回応用物理学関連連合講演会
    • Place of Presentation
      日本大学理工学部船橋キャンパス
    • Year and Date
      2008-03-29
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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